DE2851192C2 - Ventil - Google Patents
VentilInfo
- Publication number
- DE2851192C2 DE2851192C2 DE19782851192 DE2851192A DE2851192C2 DE 2851192 C2 DE2851192 C2 DE 2851192C2 DE 19782851192 DE19782851192 DE 19782851192 DE 2851192 A DE2851192 A DE 2851192A DE 2851192 C2 DE2851192 C2 DE 2851192C2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- unit
- disc
- housing
- disk unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
- F16K29/02—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking providing for continuous motion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Mechanical Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB552378A GB1604871A (en) | 1978-02-10 | 1978-02-10 | Expiration valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2851192A1 DE2851192A1 (de) | 1979-08-16 |
DE2851192C2 true DE2851192C2 (de) | 1982-01-14 |
Family
ID=9797801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782851192 Expired DE2851192C2 (de) | 1978-02-10 | 1978-11-27 | Ventil |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS54108497A (sv) |
DE (1) | DE2851192C2 (sv) |
FR (1) | FR2417047A1 (sv) |
GB (1) | GB1604871A (sv) |
SE (1) | SE434702B (sv) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19532042C1 (de) * | 1995-08-31 | 1996-05-15 | Draegerwerk Ag | Atemventil |
DE19611556C1 (de) * | 1996-03-23 | 1997-05-28 | Draegerwerk Ag | Atemventil |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247071A1 (de) * | 1982-12-20 | 1984-06-20 | Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover | Ventileinrichtung |
DE3624643A1 (de) * | 1986-07-22 | 1988-01-28 | Stiftung Evangelisches Kranken | Beatmungsgeraet und verfahren zu seinem betreiben |
GB8617950D0 (en) * | 1986-07-23 | 1986-08-28 | Helmets Ltd | Gaseous fluid flow valves |
GB8902181D0 (en) * | 1989-02-01 | 1989-03-22 | Intersurgical Guernsey Ltd | Axial displacement through relative rotation |
US5109840A (en) * | 1991-02-14 | 1992-05-05 | Specialty Packaging Licensing Company | Resuscitator having directional control valve with internal "PEEP" adjustment valve |
JP2630298B2 (ja) * | 1995-03-27 | 1997-07-16 | 株式会社日立製作所 | 直動形サーボ弁並びに圧延機 |
US7866319B2 (en) * | 2004-09-27 | 2011-01-11 | Avon Protection Systems, Inc. | Respirator exhalation unit |
CN111237512B (zh) * | 2020-03-04 | 2021-11-09 | 江苏大摩半导体科技有限公司 | 一种可自行检修的缓排式空气阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530536A (en) * | 1945-04-10 | 1950-11-21 | Linde Air Prod Co | Mask relief valve for oxygen breathing systems |
DE1055312B (de) * | 1953-05-13 | 1959-04-16 | Benkiser Werk Kommandit Ges | Rueckstau- und Absperrventil mit federbelastetem Ventilverschlussstueck |
BE759992A (fr) * | 1969-12-09 | 1971-05-17 | Kromschroeder Ag G | Dispositif hydraulique de freinage pour organes de manoeuvre entraines electromagnetiquement |
AT294512B (de) * | 1969-12-12 | 1971-11-25 | Kromschroeder Ag G | Hydraulische Bremseinrichtung für elektromagnetisch angetriebene Stellglieder |
CH550954A (de) * | 1973-03-30 | 1974-06-28 | Lins Albert | Temperaturgesteuertes umsteuerventil. |
US3850405A (en) * | 1973-07-05 | 1974-11-26 | Chandler Evans Inc | Contaminant resistant valve |
US3933171A (en) * | 1974-04-09 | 1976-01-20 | Airco, Inc. | Anesthesia breathing circuit with positive end expiratory pressure valve |
-
1978
- 1978-02-10 GB GB552378A patent/GB1604871A/en not_active Expired
- 1978-11-24 SE SE7812143A patent/SE434702B/sv not_active IP Right Cessation
- 1978-11-27 DE DE19782851192 patent/DE2851192C2/de not_active Expired
- 1978-12-04 JP JP14917478A patent/JPS54108497A/ja active Pending
- 1978-12-05 FR FR7834204A patent/FR2417047A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19532042C1 (de) * | 1995-08-31 | 1996-05-15 | Draegerwerk Ag | Atemventil |
DE19611556C1 (de) * | 1996-03-23 | 1997-05-28 | Draegerwerk Ag | Atemventil |
Also Published As
Publication number | Publication date |
---|---|
SE434702B (sv) | 1984-08-13 |
JPS54108497A (en) | 1979-08-25 |
GB1604871A (en) | 1981-12-16 |
DE2851192A1 (de) | 1979-08-16 |
FR2417047B1 (sv) | 1984-02-17 |
SE7812143L (sv) | 1979-08-11 |
FR2417047A1 (fr) | 1979-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69529005T2 (de) | Kolbenpumpe und Ausatmungsventil | |
DE69917527T2 (de) | Durchflussmengen-Regelventil, insbesondere für begaste Flüssigkeiten | |
DE69705447T2 (de) | Hubventil | |
DE2851192C2 (de) | Ventil | |
DE2020194A1 (de) | Durchgangsventil mit Stellungsanzeiger | |
DE69412506T2 (de) | Ventilvorrichtung und atemregulator mit einer solchen vorrichtung | |
DE102012102646A1 (de) | Gasregelventil | |
DE102005052385B4 (de) | Druckminderer | |
DE3330481A1 (de) | Unterdruckbremskraftverstaerker | |
DE1095469B (de) | Steuerung des Umschaltmechanismus von Vorrichtungen zur kuenstlichen Beatmung mit Hilfe von Magneten | |
DE602004005533T2 (de) | Elektropneumatischer Luftdruckregler | |
DE19837694A1 (de) | Coaxialventil mit Gegendruckrückentlastung | |
DE69727678T2 (de) | Activierungsstift | |
DE2816806C2 (de) | Ventil | |
DE60320102T2 (de) | Druckregelventil | |
DE10228276A1 (de) | Druckstellglied | |
DE4201442A1 (de) | Elektronisch geregeltes direkt betätigtes 3-Wege-Druckregelventil für gasförmige und flüssige Medien | |
WO1998055784A1 (de) | Druckbalanciertes universalventil | |
DE69508834T2 (de) | Klappe | |
DE19824630B4 (de) | Ventilkombination aus einem Membranregler, einer Drossel und einem Regelventil | |
EP0147589A2 (de) | Kraftgesteuertes Druckregelventil | |
DE2457019A1 (de) | Ventil fuer aggressive medien | |
DE102011018873A1 (de) | Pneumatisches Ventil und seine Verwendung für einen angeschlossenen Verbraucher | |
DE3611451C2 (sv) | ||
EP3171063A1 (de) | Vakuumeckventil mit kulissenantrieb |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
D2 | Grant after examination | ||
8328 | Change in the person/name/address of the agent |
Free format text: MEYER-ROXLAU, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Free format text: HANSMANN, VOGESER & PARTNER, 81369 MUENCHEN |